On Thu, Mar 24, 2016 at 12:50 PM, Daniel Stenberg <daniel_at_haxx.se> wrote:
> On Thu, 24 Mar 2016, Alex Lyakas wrote:
>
>> We upgraded the libcurl to 7.45.0. After several weeks, the same or very
>> similar problem happened 3 times within 24 hours, unfortunately.
>
>
> Did you upgrade OpenSSL? It looks more like a problem in OpenSSL so I
> suspect just upgrading libcurl won't help for this.
>
> Further, if the problem remains I think you should consider building custom
> versions of libcurl and openssl with debug systems present so that future
> crashes get more details provided. I'd also urge you to try to come up with
> a way to reproduce the problem since just randomly occuring crashes are
> notoriously hard to work with.

In any case, you should at least install libssl1.0.0-dbg to get the debug
symbols for libcrypto. If you're using packages for libcurl, install
libcurl3-dbg
as well, If you're compiling libcurl yourself, compile and link with -g.

rainer
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Received on 2016-03-24